General

  • Target

    9d24a5a3487655f1e44380fd2a28d75846e2fcae8fc3465a29b6332e9b7e580eN

  • Size

    2.0MB

  • Sample

    241110-yhkyratglf

  • MD5

    6f39f4a65437c51cd0ab542f98660140

  • SHA1

    5128323c948fa582f805b6f1e58d6f4f1c88fecc

  • SHA256

    9d24a5a3487655f1e44380fd2a28d75846e2fcae8fc3465a29b6332e9b7e580e

  • SHA512

    82ff746659b445f99c6263ce4b081d5466df140e3358a88b92f8d85d9d1b366943f263828e1532cabb9330bc8bc290f8918464b9e5d4e2fe25a589c970f8f870

  • SSDEEP

    49152:ensHyjtk2MYC5GDDKzcCyEq9DRho/ctH01Ws74rA4RUBDHgE3dqFWVCnz:ensmtk2aeKB5qFb0I+0PqkWEz

Malware Config

Extracted

Family

xred

C2

xred.mooo.com

Attributes
  • email

    [email protected]

  • payload_url

    http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download

    https://www.dropbox.com/s/n1w4p8gc6jzo0sg/SUpdate.ini?dl=1

    http://xred.site50.net/syn/SUpdate.ini

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVzUyaHFYVkQxeFk&export=download

    https://www.dropbox.com/s/zhp1b06imehwylq/Synaptics.rar?dl=1

    http://xred.site50.net/syn/Synaptics.rar

    https://docs.google.com/uc?id=0BxsMXGfPIZfSTmlVYkxhSDg5TzQ&export=download

    https://www.dropbox.com/s/fzj752whr3ontsm/SSLLibrary.dll?dl=1

    http://xred.site50.net/syn/SSLLibrary.dll

Targets

    • Target

      9d24a5a3487655f1e44380fd2a28d75846e2fcae8fc3465a29b6332e9b7e580eN

    • Size

      2.0MB

    • MD5

      6f39f4a65437c51cd0ab542f98660140

    • SHA1

      5128323c948fa582f805b6f1e58d6f4f1c88fecc

    • SHA256

      9d24a5a3487655f1e44380fd2a28d75846e2fcae8fc3465a29b6332e9b7e580e

    • SHA512

      82ff746659b445f99c6263ce4b081d5466df140e3358a88b92f8d85d9d1b366943f263828e1532cabb9330bc8bc290f8918464b9e5d4e2fe25a589c970f8f870

    • SSDEEP

      49152:ensHyjtk2MYC5GDDKzcCyEq9DRho/ctH01Ws74rA4RUBDHgE3dqFWVCnz:ensmtk2aeKB5qFb0I+0PqkWEz

    • Xred

      Xred is backdoor written in Delphi.

    • Xred family

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Event Triggered Execution: Image File Execution Options Injection

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Checks whether UAC is enabled

    • Checks system information in the registry

      System information is often read in order to detect sandboxing environments.

MITRE ATT&CK Enterprise v15

Tasks